Unit test serve command option selection logic

packages/framework/tests/Unit/ServeCommandOptionsUnitTest.php

@@ -5,6 +5,7 @@
 namespace Hyde\Framework\Testing\Unit;
 
 use Hyde\Testing\TestCase;
+use Hyde\Console\Commands\ServeCommand;
 
 /**
  * @covers \Hyde\Console\Commands\ServeCommand
@@ -13,5 +14,94 @@
  */
 class ServeCommandOptionsUnitTest extends TestCase
 {
-    //
+    public function test_getHostSelection()
+    {
+        $command = new ServeCommandMock();
+        $this->assertSame('localhost', $command->getHostSelection());
+    }
+
+    public function test_getHostSelection_withHostOption()
+    {
+        $command = new ServeCommandMock(['host' => 'foo']);
+        $this->assertSame('foo', $command->getHostSelection());
+    }
+
+    public function test_getHostSelection_withConfigOption()
+    {
+        $this->app['config']->set('hyde.server.host', 'foo');
+        $command = new ServeCommandMock();
+        $this->assertSame('foo', $command->getHostSelection());
+    }
+
+    public function test_getHostSelection_withHostOptionAndConfigOption()
+    {
+        $this->app['config']->set('hyde.server.host', 'foo');
+        $command = new ServeCommandMock(['host' => 'bar']);
+        $this->assertSame('bar', $command->getHostSelection());
+    }
+
+    public function test_getPortSelection()
+    {
+        $command = new ServeCommandMock();
+        $this->assertSame(8080, $command->getPortSelection());
+    }
+
+    public function test_getPortSelection_withPortOption()
+    {
+        $command = new ServeCommandMock(['port' => 8081]);
+        $this->assertSame(8081, $command->getPortSelection());
+    }
+
+    public function test_getPortSelection_withConfigOption()
+    {
+        $this->app['config']->set('hyde.server.port', 8082);
+        $command = new ServeCommandMock();
+        $this->assertSame(8082, $command->getPortSelection());
+    }
+
+    public function test_getPortSelection_withPortOptionAndConfigOption()
+    {
+        $this->app['config']->set('hyde.server.port', 8082);
+        $command = new ServeCommandMock(['port' => 8081]);
+        $this->assertSame(8081, $command->getPortSelection());
+    }
+}
+
+/**
+ * @method getHostSelection
+ * @method getPortSelection
+ */
+class ServeCommandMock extends ServeCommand
+{
+    public function __construct(array $options = [])
+    {
+        parent::__construct();
+
+        $this->input = new InputMock($options);
+    }
+
+    public function __call($method, $parameters)
+    {
+        return call_user_func_array([$this, $method], $parameters);
+    }
+
+    public function option($key = null)
+    {
+        return $this->input->getOption($key);
+    }
+}
+
+class InputMock
+{
+    protected array $options;
+
+    public function __construct(array $options = [])
+    {
+        $this->options = $options;
+    }
+
+    public function getOption(string $key)
+    {
+        return $this->options[$key] ?? null;
+    }
 }